Building automation systems and so-called “smart” controllers are nothing new. Building owners have been implementing remote monitoring and control systems for HVAC and lighting for decades. But with the cost of IT components like wireless sensors dropping and technologies like smart meters and cloud-based building management solutions coming on the market, a new era of connectivity and data generation is upon us.
The question becomes: How can commercial building owners leverage real-time, building-related data to more efficiently operate and maintain buildings? Can data analytics, for example, warn facilities teams about problems with equipment before they reach the point of failure? Can it detect subtle changes in fan speed, air temperatures, and energy consumption to trigger continuous adjustments to optimize equipment performance?
Real estate services giant Jones Lang LaSalle set out to answer these questions when it partnered with Pacific Controls to develop IntelliCommand, a 24/7 real-time remote monitoring and control service for its commercial real estate owner clients.
The service—which was pilot tested last year by Procter & Gamble on 12 of its buildings around the world, totaling 3.2 million sf—utilizes Pacific Controls’ wireless sensors to collect and send building performance data from various building automation systems to a remote command center operated by JLL. There, facilities operations experts who are well versed in data analytics and information technology are able to spot and diagnose anomalies that indicate a building system is not running efficiently.
The command center tracks data around the clock, allowing facilities experts to make constant adjustments to fine-tune building performance and address equipment problems before they become serious.
“We can do everything from test equipment to fix building controls remotely,” says Leo O’Loughlin, JLL’s Senior Vice President of Energy and Sustainability, who presented on the topic at BD+C’s BUILDINGChicago/Greening the Heartland conference in September. “For example, our command center has the ability to remotely test 500 VAV boxes in multiple buildings in multiple locations at 2 a.m. and then submit a work order for the 15 or 20 that need fixing.”
O’Loughlin calls JLL’s new service the future of commissioning—continuous, monitor-based commissioning versus the traditional approach of assess/diagnose/fix/let deteriorate. “It’s all about getting ahead of the maintenance curve,” he says.
The results from the P&G pilot test were impressive: energy costs were slashed by 10% across the 12 buildings in just 11 months, and the investment paid for itself in three months—all without implementing any major building system upgrades.
Managers were able to identify problems that manual inspections could not detect, according to O’Loughlin, including inaccurate thermostat default settings, a temperature anomaly indicating that a heater was operating when not needed, and room-to-room temperature differences that indicated malfunctioning dampers, triggering unnecessary air conditioning. The service saved 8% in energy costs at one pilot location simply by reducing HVAC activity on nights, weekends, and holidays.
“It makes smart buildings smarter,” says Larry Bridge, Global Facilities and Real Estate Governance Manager at P&G. Bridge is currently working with JLL to deploy IntelliCommand throughout its global real estate portfolio of 76 buildings. “Smart building technology is not just about energy cost savings,” he says. “We also get reliability improvements and more efficient work order production.”
Related Stories
Mass Timber | Jan 30, 2023
Net-positive, mass timber building will promote research on planetary well-being in Barcelona
ZGF Architects, along with Barcelona-based firms MIRAG and Double Twist, have designed a net-positive, mass timber center for research on planetary well-being. Located in Barcelona, the Mercat del Peix Research Center will bring together global experts in the experimental sciences, social sciences, and humanities to address challenges related to the future of the planet.
AEC Tech | Jan 27, 2023
Epic Games' latest foray into the AEC market and real estate industry
From architecture to real estate, the realm of computer-aided design hits new heights as more and more firms utilize the power of Epic Games’ Twinmotion and Unreal Engine.
University Buildings | Jan 27, 2023
Ozarks Technical Community College's advanced manufacturing center is first-of-a-kind in region
The new Robert W. Plaster Center for Advanced Manufacturing at Ozarks Technical Community College in Springfield, Mo., is a first-of-a-kind educational asset in the region. The 125,000-sf facility will educate and train a new generation in high tech, clean manufacturing and fabrication.
Mass Timber | Jan 27, 2023
How to set up your next mass timber construction project for success
XL Construction co-founder Dave Beck shares important preconstruction steps for designing and building mass timber buildings.
Sports and Recreational Facilities | Jan 26, 2023
Miami’s motorsport ‘country club’ to build sleek events center
Designed by renowned Italian design firm Pininfarina and with Revuelta as architect, The Event Campus at The Concours Club will be the first and only motorsport-based event campus located within minutes of a major metro area.
Student Housing | Jan 26, 2023
6 ways 'choice architecture' enhances student well-being in residence halls
The environments we build and inhabit shape our lives and the choices we make. NAC Architecture's Lauren Scranton shares six strategies for enhancing well-being in residence halls.
K-12 Schools | Jan 25, 2023
As gun incidents grow, schools have beefed up security significantly in recent years
Recently released federal data shows that U.S. schools have significantly raised security measures in recent years. About two-thirds of public schools now control access to school grounds—not just the building—up from about half in the 2017-18 school year.
AEC Tech Innovation | Jan 24, 2023
ConTech investment weathered last year’s shaky economy
Investment in construction technology (ConTech) hit $5.38 billion last year (less than a 1% falloff compared to 2021) from 228 deals, according to CEMEX Ventures’ estimates. The firm announced its top 50 construction technology startups of 2023.
Sports and Recreational Facilities | Jan 24, 2023
Nashville boasts the largest soccer-specific stadium in the U.S. and Canada
At 30,105 seats and 530,000 sf, GEODIS Park, which opened in 2022, is the largest soccer-specific stadium in the U.S. and Canada. Created by design firms Populous and HASTINGS in collaboration with the Metro Nashville Sports Authority, GEODIS Park serves as the home of the Nashville Soccer Club as well as a venue for performances and events.
Concrete | Jan 24, 2023
Researchers investigate ancient Roman concrete to make durable, lower carbon mortar
Researchers have turned to an ancient Roman concrete recipe to develop more durable concrete that lasts for centuries and can potentially reduce the carbon impact of the built environment.
